I don't think you have such a bad muting problem here- more about seperating notes with the left hand.

You should practise this a little slower- as you right hand seems to want to accelerate past your left hand so maybe going a little slower will help synchronise them. Once you have them playing together then you can get some speed later with the metronome.

I agree with DeepRoots. Practice a little slower with a lot of focus on the synchronization, as well as timing - maybe play the arpeggios with 8th notes at 80 bpm. No acceleration allowed, or change in note duration!

@VideoMaybe because it's mpeg, you have to download it...Loading it for me didn't worked as well and I saw others have it in WMV so maybe that's it

@MurisHmm, Gotta review that...I find to have problems with turning the angle of the pick when ascending, I have to lift my hand to make the angle right, don't know if I'm suppose to do that and maybe that's why I don't hit it

@MurisHmm, Gotta review that...I find to have problems with turning the angle of the pick when ascending, I have to lift my hand to make the angle right, don't know if I'm suppose to do that and maybe that's why I don't hit it

I see..

Well,when doing sweeping you shouldn't change the angle a lot,that way you'll have no issue to switch from ascending to descending.

That is a somewhat irregular arpeggio, concerning lead playing, I'd say. But more of the style that would be used to arpeggiate a chord with clean non-distorted playing - though of course, everything can be played!

This is actually what I thought you were attempting - which I'd say is more often seen in lead playing:

I'm watching the first video and you DO change the angle a lot,just watch the whole descending part,you kind a twist the whole fist when going down.Now,if you take a look at some very fast sweep playersyou'll see that there is no movement like this,first of all you don't have enough time to do that and second,there is no need to do it.

So try to keep the same position of the fist and pick,just like when you're doing some regular AP lick,it'll be much easier later when you get used to it.

A for the arpeggio you're playing,you have a odd groping here which isn't very often,4 notes in ascending and 5 in descending.But if that feels comfortable for you then go for it. To have it more common you should just add note E and high E string 12th fret ,then 15th fret played with upstroke,pull of to 12th and continue the sweepwith all upstrokes.